var $ = getApp(), methods = require("../methods.js");
Page(Object.assign({}, methods, {
	data: {
		st: 'all',
		datalist: [],
		pagenum: 1
	},
	_onLoad: function () {
		var that = this;
		if (that.options.st) {
			that.setData({ st: that.options.st })
		}
		that.getDataList();
	},
	changetab: function (e) {
		var st = e.currentTarget.dataset.st
		this.setData({ pagenum: 1, st: st, datalist: [], $nomoreData: false })
		wx.pageScrollTo({
			scrollTop: 0, duration: 0
		})
		this.getDataList()
	},
	getDataList: function () {
		var that = this;
		var st = that.data.st
		var pagenum = that.data.pagenum;
		$.post($.pre_url+'/am.php?s=/order/scoreshoporder', { st: st, pagenum: pagenum }, function (res) {
			var data = res.data;
			if (pagenum == 1) {
				that.setData({ datalist: data });
				if (data.length == 0) {
					$.showEmpty('没有订单记录', '/images/empty2.png');
				}
			} else {
				if (data.length == 0) {
					that.setData({ $nomoreData: true });
				} else {
					var datalist = that.data.datalist
					var newdata = datalist.concat(data)
					that.setData({ datalist: newdata });
				}
			}
		});
	},
	onReachBottom: function () {
		if (!this.data.$dataEmpty.visible && !this.data.$nomoreData) {
			this.setData({ pagenum: this.data.pagenum + 1 })
			this.getDataList();
		}
	},
}))